All the best Mystery Shows Streaming in Australia in September 2025

If you're looking for the best Mystery Shows then you’ve come to the right place. In September 2025 there are around 749 on offer on Australian streaming TV services. Below are the top 20 latest and greatest Mystery Shows available.

The top 20 best Mystery Shows Streaming in Australia by rating.

The top 20 latest Mystery Shows Streaming in Australia.

Streaming TV Services with Free Trials

Plan
Inclusions
Price
Premium
  • 7-day free trial
  • Premium
  • No Lock-in Contract
  • Available in 4K, stream on 2 devices
  • Watch live Ashes, BBL, NBA + more
  • $40/mth
$40/mth
$40/month after 7-day FREE trial, no lock-in contracts.

Basic Monthly
  • $4.99/mth for 12 months
  • Basic Monthly
  • No Lock-in Contract
  • Stream in HD on a single device
  • 25,000+ hours of the world's best shows & movies
  • $4.99/mth
$4.99/mth
For the first 12 months; reverts to $10 after offer period
Min Cost - $4.99 per month

Starter
  • 10-Day FREE Trial
  • Starter
  • No Lock-in Contract
  • Award winning Foxtel Originals, best drama, Lifestyle favourites & more
  • Login on 5 devices and watch 2 at the same time
  • $35/mth
$35/mth
Min Cost - $35 over 1 month

The top 5 Mystery Shows Streaming in Australia.

Avatar: The Last Airbender

Seasons: 3

Rated: TV-Y7-FV

9.3/10

In a war-torn world of elemental magic, a young boy reawakens to undertake a dangerous mystic quest to fulfill his destiny as the Avatar, and bring peace to the world.

The Twilight Zone

Seasons: 5

Rated: TV-PG

9.1/10

A series of unrelated stories containing drama, psychological thriller, fantasy, science fiction, suspense, and/or horror, often concluding with a macabre or unexpected twist.

True Detective

Seasons: 4

Rated: TV-MA

8.9/10

An American anthology police detective series utilizing multiple timelines in which investigations seem to unearth personal and professional secrets of those involved, both within or outside the law.

Gravity Falls

Seasons: 2

Rated: TV-Y7

8.9/10

Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer helping their great uncle Stan run a tourist trap in the mysterious town of Gravity Falls, Oregon.

Death Note

Seasons: 1

Rated: TV-14

8.9/10

Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?